XML 38 R28.htm IDEA: XBRL DOCUMENT
v3.2.0.727

UNAUTHORIZED TRANSACTION RELATED RECOVERIES (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2015
Unauthorized Transactions, Costs and Related Recoveries, Net [Abstract] |
Unauthorized Transaction Related Recoveries | For the years ended June 30, 2015 and 2014, the costs and recoveries were as follows:
|  | 2015 |  | 2014
Legal fees incurred |  | $ | 152,492 |  |  | $ | 388,287 |
Proceeds from asset forfeitures |  | (121,465 | ) |  | (1,134,082 | )
Unauthorized transaction related costs (recoveries), net |  | $ | 31,027 |  |  | $ | (745,795 | )

X
- Definition Unauthorized Transactions, Costs and Related Recoveries, Net [Abstract] + References No definition available. + Details
Name: | koss_UnauthorizedTransactionsCostsandRelatedRecoveriesNetAbstract
Namespace Prefix: | koss_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Unauthorized Transactions, Related Costs and Recoveries, net [Table Text Block] + References No definition available. + Details
Name: | koss_UnauthorizedTransactionsRelatedCostsandRecoveriesnetTableTextBlock
Namespace Prefix: | koss_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration